Іван

Ivan Chernov
.NET Backend Developer
[open contact info](look above in the "contact info" section) [open contact info](look above in the "contact info" section)

Bratislava, Slovakia github.com/vanyachernov
[open contact info](look above in the "contact info" section)

Summary

Backend developer with 2+ years of commercial experience in ASP.NET Core, Kafka and
Camunda-based workflow automation. Delivered core services for a national-scale government
platform (using Diia Engine) used by thousands daily. Looking to keep building reliable, production-
grade tools on a team that invests in growth.

Professional Experience

Full-Stack Developer, SunPoint 02/2025 – Present
•Engineered scalable BPMN-based process automation using Camunda 8.5 Kyiv, Ukraine
and Zeebe within ASP.NET Core.
•Evaluated and led architectural migration of a core service to a
microservice model, improving horizontal scalability by 30% and reducing
inter-service coupling.
•Integrated AI Text-to-Speech models into an e-book platform, automating
narration generation and expanding accessibility for end users.
•Maintained code quality through unit and integration testing with xUnit,
ensuring reliability of distributed service interactions.

Full-Stack Engineer (Internship), iTransition 09/2024 – 11/2024
•Reduced content creation time by ~60% by integrating an LLM-based AI Kyiv, Ukraine
agent to auto-generate test questions. (Remote)
•Designed and implemented a GitHub Actions CI/CD pipeline with
automated test gates, ensuring a production-grade deployment lifecycle.

Skills

Programming & Frameworks Data & Messaging:
PostgreSQL, MS SQL, Redis, Apache Kafka
Backend:
C#/.NET Core, ASP.NET Web API, EF Core, Tools & Cloud:
Clean Architecture, CQRS Docker, Git, Camunda/BPMN,
Prometheus/Grafana/Loki/OpenTelemetry
Frontend:
React, React Native, JavaScript

Education

Master's Degree, Simon Kuznets Kharkiv National University of Economics 09/2026 – Present
Kharkiv, Ukraine

Bachelor's Degree, Kharkiv National University of Radio Electronics 2023 – 2026
Kharkiv, Ukraine

Associate Degree, Kharkiv Patent Computer College 2019 – 2023
Kharkiv, Ukraine

Projects

National Informatization Program Accounting System (Diia Engine) 04/2025 – 08/2025
Delivered core business process workflows for a national-scale
•

government system (Camunda 8.5, Zeebe) serving thousands of concurrent
users.
Built custom .NET 8 Job Workers for high-load async processing.
•

Fixi Service Platform, .NET Core, PostGIS, Kafka, React Native, Docker 12/2025 – Present
•Designed end-to-end backend architecture for a multi-role service-on-
demand platform (.NET Core, Kafka, Docker).
•Built geospatial provider-matching with PostGIS spatial indexing for fast
location-based search.

FB2 Audio AI Reader, .NET, TTS API, PostgreSQL, AWS SQS 08/2025 – 04/2026
Built an e-book-to-audiobook conversion service integrating TTS models
•

into a .NET pipeline (AWS SQS, Redis caching).

Languages

English - Upper-Intermediate (B2) Slovak - Beginner (A1)

Ukrainian - Native (C2)